Use formulas to find the lateral area and surface area of the prism

All the possible ways are below:

length

l = 12 m

width

w = 15 m

height

h = 21 m

diagonal

d = 28.460498941515 m

surface area

S = 1494 m2

volume

V = 3780 m3

length

l = 21 m

width

w = 15 m

height

h = 12 m

diagonal

d = 28.460498941515 m

surface area

S = 1494 m2

volume

V = 3780 m3

length

l = 15 m

width

w = 21 m

height

h = 12 m

diagonal

d = 28.460498941515 m

surface area

S = 1494 m2

volume

V = 3780 m3

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!